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Individual Calculations August 2015 |
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| Lola, Dafni Total change: -22.40 | |   |
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| 3rd Summer Cup 2015 - Youth open EOS Acharnon | Acharnes | GRE | 2015-05-22 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1004 | 1105 | 0.00 | 1 | -0.64 | 40 | -25.60 | |
|  Kostelidis, Georgios | | | 1004 | GRE | 0.00 | 1 | -0.64 | 40 | -25.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | | | 13th Fysiolatriko open 2015 - B group | Nikaia | GRE | 2015-06-16 |
| Rc | Ro | w | n | change | K | K*chg | Game |
| 1321 | 1105 | 1.00 | 4 | 0.08 | 40 | 3.20 | |
| | Pramateftaki, Aspasia | | | 1325 | GRE | 0.00 | 1 | -0.22 | 40 | -8.80 | |  Kosmadakis, Panagiotis | | | 1323 | GRE | 1.00 | 1 | 0.78 | 40 | 31.20 | | | Kolettis, Vasileios | | | 1412 | GRE | 0.00 | 1 | -0.14 | 40 | -5.60 | | | Stratis, Nikiforos | | | 1222 | GRE | 0.00 | 1 | -0.34 | 40 | -13.60 | |
Rc - average rating of rated opponents, Ro - rating of a player in a tournament, Rp - rating performance of an unrated player, W - points won in a tournament against rated opponents, N - total number of games against rated opponents, Change - change used for calculation according to formula, K - development coefficient, Kchg - rating change of a player calculated as (K * change) | | |
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